package com.sky.controller.user;
import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.Map;

@RestController("userUserController")
@RequestMapping("/user/user")
@Slf4j
@Api(tags = "C端用户相关接口")
public class UserController {
    @Autowired
    private UserService userService;
    @Autowired
    private JwtProperties jwtProperties;
    /*
    * 微信登录
    * @param userLoginVO
    * @return
    * */
    @PostMapping("/login")
    @ApiOperation("微信登录")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO) {

        log.info("用户登录:{}",userLoginDTO.getCode());
        User user = userService.wxLogin(userLoginDTO);
        //为微信用户生成jwt令牌
        //准备JWT令牌的claims
        Map<String,Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.USER_ID,user.getId());
        claims.put(JwtClaimsConstant.OPENID,user.getOpenid());
        //生成jwt令牌
        String token = JwtUtil.createJWT(jwtProperties.getUserSecretKey(),jwtProperties.getUserTtl(),claims);
        //将jwt令牌封装到UserLoginVO对象中
        UserLoginVO userLoginVO = UserLoginVO.builder()
                        .id(user.getId())
                        .openid(user.getOpenid())
                        .token(token)
                        .build();
        return Result.success(userLoginVO);
    }
}
